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8% Cobalt Drill Blanks Fine Grain Size Solid Carbide Rod With Hole

Zhuzhou TGC Cemented Carbide Co.,Ltd.

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Address: Block B, building 4, Area B, Hi Tech New Makin Valley Xiangyuehuan Road, Tianyuan District, Zhuzhou, Hunan, China

Contact name:Ms Pan

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8% Cobalt Drill Blanks Fine Grain Size Solid Carbide Rod With Hole

Country/Region china
City & Province zhuzhou hunan
Categories Other Metals & Metal Products
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Product Details

10mm in diameter and length 50mm fixed length carbide rods for endmills

 

Specification:

OD Ø10mm -0.009

Length 50mm +0.5

Chamfer 45°

Type: h5 ground solid carbide cut to length rods.

Finished ground Ra 0.2

 

Application:

with high wear resistance and high hardness, suitable for finishing of steel, cast iron.


Diameter mmLength mm Diameter mmLength mm
DToleranceLTolerance DToleranceLTolerance
1.60+0/-0.006200/+0.5 10.00+0/-0.009500/+0.5
2.35300/+0.5 10.00700/+0.5
2.35450/+0.5 10.00720/+0.5
3.00600/+0.5 10.00750/+0.5
4.00+0/-0.008400/+0.5 10.00800/+0.5
4.00460/+0.5 10.00900/+0.5
4.00500/+0.5 10.001000/+0.5
4.00600/+0.5 12.00+0/-0.011700/+0.5
4.00750/+0.5 12.00790/+0.5
4.001000/+0.5 12.00830/+0.5
5.00500/+0.5 12.001000/+0.5
5.00600/+0.5 12.001200/+0.5
5.001000/+0.5 13.001000/+0.5
6.00400/+0.5 14.00750/+0.5
6.00500/+0.5 14.00800/+0.5
6.00580/+0.5 14.00830/+0.5
6.00600/+0.5 14.001000/+0.5
6.00670/+0.5 16.00800/+0.5
6.00750/+0.5 16.00900/+0.5
61000/+0.5 20.00+0/-0.0131000/+0.5
8+0/-0.009500/+0.5     
8600/+0.5     
8630/+0.5     
8750/+0.5     
8900/+0.5     
81000/+0.5     

 

 

Our advantage:

For raw material:

Constantly excellent WC powder produced by our own factory.

Spray drying tower and HIP sintering furnace

Cryogenic treatment to remove the internal stress

For grinding:

General h6 rods and h5 or h4 as required

Straightness 0.01-0.05

Circularity 0.01-0.05

General Roughness Ra 0.4, and Ra 0.2 or Ra 0.05 as required.

 


Available grades are as follows:​:

 

GradeISO CodeGrain size
μm
Cobalt %Density
g/cm
3
HardnessT.R.S
 HV30HRAN/mm2KPSI
YF06K05K100.56.014.90185093.53800553.9
YL10AK10K200.88.014.65178092.84200609.5
YL10.2K20K300.810.014.42160091.54000580
XF30K30K400.612.014.10170092.54000580

 

 

Recommended Application

GradeApplication
YF06Suitable for machining composite materials, such as aluminummagnesium alloys, plastics, reinforced plastics, carbon, fiber, ironbased alloys, etc. It is recommended for making big PCB drills of ф3.26.3mm, micro drills of ф0.83.2mm, micro-milling tools and reamers, etc.
YL10AIt is suitable for machining cast iron, aluminum alloys, etc. also for machining common steels.
It is recommended for the drilling of cast iron and aluminum alloys.
YL10.2It is suitable for machining common steel, cast iron, stainless steel, heatresistant steel, nickel-based alloys, titanium alloys, etc. It is recommended for making conventional tools, such as twist drills, end drills, screw taps, etc.
XF30It is suitable for machining titanium alloy, heatresistant alloys, stainless steel, hardened steel, grey cast iron, glassfiber Reinforced plastics, composite materials, etc. It is recommended to make drills and milling tools, etc.
 

 

 


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